93975domain: NAppears in sequencesNumber of rooted trees with n nodes and 11 leaves.at n=6A055286Least k with precisely n partitions k = x + y satisfying sigma(k) = sigma(x) + sigma(y).at n=29A211224Compositions with subdiagonal growth: number of compositions (p0, p1, p2, ...) of n with pi - p0 <= i.at n=18A238859